DQRID : D070424.1
Start DateStart TimeEnd DateEnd Time
01/03/2007200501/23/20071930
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Subject:
SGP/SIRS/C1 - Upwelling LW cable problems
DataStreams:sgpsirsC1.00, sgpsirsC1.b1, sgpsirs20sC1.a0
Description:
Troubleshooting of the upwelling shortwave instrument on Jan 3rd 2007 caused problems with 
the co-located upwelling longwave hemispheric irradiance Eppley PIR instrument (aka 
UIR).  Data dropouts persisted from this date to the final resolution of both shortwave and 
longwave instrument problems.  Rodents had chewed through the instrument cables.  The 
cables were replaced 01/23/2007 1930GMT.
Suggestions: 
Data is not recoverable. disregard this data.
Measurements:sgpsirsC1.b1:
  • Upwelling longwave hemispheric irradiance, pyrgeometer, maxima(up_long_hemisp_max)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Standard Deviation(up_long_hemisp_std)
  • Upwelling Longwave Hemispheric Irradiance, Pyrgeometer, Minima(up_long_hemisp_min)
  • 10 meter Upwelling Longwave Hemispheric Irradiance, Pyrgeometer(up_long_hemisp)
  • Instantaneous Upwelling Longwave Hemispheric Irradiance, Pyrgeometer(up_long_netir)
  • Instantaneous Dome Temperature(inst_up_long_dome_temp)
  • Instantaneous upwelling pyrgeometer case thermistor temperature, pyrgeometer(inst_up_long_case_temp)
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sgpsirsC1.00:
  • (Raw data stream - documentation not supported)
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sgpsirs20sC1.a0:
  • Instantaneous Upwelling Pyrgeometer Case Thermistor Resistance, Pyrgeometer(inst_up_long_case_resist)
  • Instantaneous Upwelling Pyrgeometer Thermopile Pyrgeometer(inst_up_long_hemisp_tp)
  • Instantaneous Upwelling Pyrgeometer Dome Thermistor Resistance Pyrgeometer(inst_up_long_dome_resist)
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